About Us

For over 25 years, the Center for Inquiry (CFI) has been leading the charge on promoting science, reason, freedom of inquiry, and humanist values. CFI seeks to advance the pursuit of truth and facts over fantasy and myth. 

CFI brings together a community of freethinkers, atheists, humanists, non-believers, and others who question and challenge the extraordinary claims of religion, pseudoscience, and the paranormal. By valuing evidence and critical thinking we hope to make a better, healthier, freer world for everyone.

CFI advances our mission through educational initiatives, advocacy work at the state, national level, and international and engagement with grassroots and campus groups to connect people who share these ideas but lack the environment to express them.


What is Atheism?
Atheism can be defined as the lack of belief in a god or gods. Despite common stereotypes, atheists aren’t necessarily anti-religion, nor do they “worship” themselves instead of a god. Atheism indicates what someone does not believe. It says nothing about what someone does believe.
What is Secular Humanism?
Chances are you’re a secular humanist without even knowing it. Secular humanism is a nonreligious worldview rooted in science, philosophical naturalism (rather than supernaturalism), and humanist ethics.
What is Secularism?
Secular can mean something that doesn’t have any affiliation with religion. Secularism does not refer to opposition to religion. The secular community applies to people who live without religion, particularly those who define themselves as atheists, humanist, or similar groups.
What is Skepticism?
Skepticism can have a broad range of definitions. A skeptical worldview primarily means asking questions and seeking answers from reputable sources to discover the truth. Skepticism focuses on scientific inquiry, critical investigation, and the use of reason in examining controversial and extraordinary claims.